tiny.png.Decoding

Defined in tiny.png.

API (6)

Actions

Public operations.

• deinit
• init
• initWithBounds
• status

Fields and members

Public fields and members.

• image
• storage

Source

Source: lib/png/src/decode/decoder.zig:17

1pub const Decoding = struct {2    storage: Storage,3    image: Image,45    pub fn init(allocator: std.mem.Allocator, bytes: []const u8) Error!Decoding {6        return initWithBounds(allocator, bytes, try Bounds.exact(bytes));7    }89    pub fn initWithBounds(10        allocator: std.mem.Allocator,11        bytes: []const u8,12        bounds: Bounds,13    ) Error!Decoding {14        var storage = try Storage.init(allocator, .{ .bytes = bytes, .bounds = bounds });15        errdefer storage.deinit(allocator);16        storage.activate();17        return .{ .image = try imageFromBytes(&storage, bytes), .storage = storage };18    }1920    pub fn status(self: *const Decoding) Status {21        return self.storage.status();22    }2324    pub fn deinit(self: *Decoding, allocator: std.mem.Allocator) void {25        self.storage.reset();26        self.storage.deinit(allocator);27        self.* = undefined;28    }29};

Source: lib/png/src/root.zig:33

1pub const Decoding = decode.Decoding;

Also reachable as

decode.Decoding.

Complete caller list for Decoding.deinit

10 direct callers.

• lib.png.src.decode.test.test_decode_expands_RGB_PNG_rows_to_RGBA [function] — test source at lib/png/src/decode/test.zig:115 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_expands_an_indexed_PNG_through_its_palette [function] — test source at lib/png/src/decode/test.zig:139 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_expands_grayscale_alpha_PNG_rows_to_RGBA [function] — test source at lib/png/src/decode/test.zig:127 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_honors_palette_transparency [function] — test source at lib/png/src/decode/test.zig:165 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_reads_a_real_indexed_PNG_past_its_ancillary_chunks [function] — test source at lib/png/src/decode/test.zig:30 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_reduces_a_16-bit_truecolor_PNG_to_eight_bits [function] — test source at lib/png/src/decode/test.zig:201 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_round-trips_the_encoder_output [function] — test source at lib/png/src/decode/test.zig:12 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_scales_a_1-bit_grayscale_PNG [function] — test source at lib/png/src/decode/test.zig:189 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_streams_consecutive_IDAT_chunks_without_concatenation [function] — test source at lib/png/src/decode/test.zig:217 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decoding_allocation_baseline [function] — test source at lib/png/src/decode/test.zig:265 in nearest public owner lib.png.src.decode.test

Complete caller list for Decoding.init

10 direct callers.

• lib.png.src.decode.test.test_decode_expands_RGB_PNG_rows_to_RGBA [function] — test source at lib/png/src/decode/test.zig:115 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_expands_an_indexed_PNG_through_its_palette [function] — test source at lib/png/src/decode/test.zig:139 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_expands_grayscale_alpha_PNG_rows_to_RGBA [function] — test source at lib/png/src/decode/test.zig:127 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_honors_palette_transparency [function] — test source at lib/png/src/decode/test.zig:165 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_reads_a_real_indexed_PNG_past_its_ancillary_chunks [function] — test source at lib/png/src/decode/test.zig:30 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_reduces_a_16-bit_truecolor_PNG_to_eight_bits [function] — test source at lib/png/src/decode/test.zig:201 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_round-trips_the_encoder_output [function] — test source at lib/png/src/decode/test.zig:12 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_scales_a_1-bit_grayscale_PNG [function] — test source at lib/png/src/decode/test.zig:189 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decode_streams_consecutive_IDAT_chunks_without_concatenation [function] — test source at lib/png/src/decode/test.zig:217 in nearest public owner lib.png.src.decode.test
• lib.png.src.decode.test.test_decoding_allocation_baseline [function] — test source at lib/png/src/decode/test.zig:265 in nearest public owner lib.png.src.decode.test

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